# Reference Variable

A variable that stores a reference to an object rather than the object itself.

## What is **Reference Variable** in Java?

**Reference Variable** — A variable that stores a reference to an object rather than the object itself.

```java
class Book {
    String title;

    Book(String title) {
        this.title = title;
    }
}
```

Level: Journeyman · [More Java terms at this level](https://www.ask-codey.com/glossary/subjects/java/journeyman)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/reference-variable